baber/WOPTO huggingface dataset:
Patent JP-2001313605-A (JP)
Title: Communication base station device and communication terminal device
Inventor: KITADE TAKASHI
IPC: H04J13/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To minimize the control delay of closed loop transmission power. SOLUTION: A communication base station device arranges transmission power control data in an outgoing transmission slot at a position separated from pilot data and performs transmission power control over a communication terminal device with the delay of one slot. The communication base station device also arranges the transmission power control data at a position where the SIR measurement result of the pilot data of an up link can be reflected in the next transmission power control data and also where the communication terminal device that receives the transmission power control data can reflect the contents of the transmission power control data in the next pilot data of the up link after receiving the transmission power control data.  The communication terminal device provides an offset in which the communication base station can perform transmission power control with the delay of one slot and performs transmission at the transmitting timing of the up link with respect to the receiving timing of a down link.
Patent JP-2002273814-A (JP)
Title: Barrier film, laminating material using the same and container for packaging
Inventor: KISHIMOTO YOSHIHIRO
IPC: B65D65/40
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film having extremely high barrier properties, and excellent impact resistance, a laminating material having postprocessing suitability and a container for packaging having a good filling and packaging suitability of a content. SOLUTION: The barrier film comprises a barrier layer of a thin film made of an SiOX (X is in a range of 1.4 to 2.0) formed in a film by a chemical vapor deposition(CVD) method and provided on at least one surface of a base film via a resin layer. The laminating film comprises a heat sealable resin layer provided on at least one surface of the barrier film. The container for packaging is obtained by bag or case manufacturing by heat-fusion-bonding the heat sealable resin layer by using such a laminating material.
Patent JP-2002272343-A (JP)
Title: Tool and system for insect capture
Inventor: KUROSAWA SATOKI
IPC: A01M1/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple system for insect capture, with which insects can be surely and hygienically exterminated. SOLUTION: This system for insect capture is equipped with an insect capture tool and a suction apparatus which are mutually connected by a carrier tube and the insect capture tool is furnished with a valve mechanism composed of a door and an opening driven by the suction apparatus.
Patent JP-2002288909-A (JP)
Title: Disk recording/reproducing device
Inventor: NAKADE ISAMU
IPC: G11B17/028
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording/reproducing device capable of performing a accurate and stable recording/reproducing operation by securing a necessary disk holding force, and an operation speed necessary for a pickup while preventing any increases in the number of part items by adopting a simple structure. SOLUTION: The disk recording/reproducing device 100 is provided with a plurality of projecting members 112 having projecting parts 112a, a cam member 113 that rotates by being engaged with the plurality of projecting members 112 to change a distance between a rotational center and the projecting parts 112a, an elastic member 114 for pressing the projecting parts 112a in a direction away from the rotational center of the cam member 113, and a disk holding mechanism 110 for holding the disk by engaging the projecting parts 112a with the inner peripheral part of the center hole of the disk.
Patent JP-2002284096-A (JP)
Title: Blade structure
Inventor: ATSUTA TOSHIO
IPC: B63H1/26
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a blade structure capable of generating higher lift than a conventional aerofoil. SOLUTION: A blade having a camber forms a circulation flow of a fluid such as water and air around the blade, and actively generates a great pressure difference on upper and lower surfaces of the blade so that the high-lift is generated.
Patent JP-2002285358-A (JP)
Title: Decorative member having hard layer and production method therefor
Inventor: TANOKURA YUKIO
IPC: A44C5/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a decorative film, and to prevent the formation of ruggedness on the surface of a base material as well. SOLUTION: The base material consisting of titanium or a titanium alloy has an internally hardened layer consisting of a first hardened layer formed from the surface toward the inside, and in which nitrogen and oxygen are allowed to enter into solid solution, and a second hardened layer formed more interiorly than the first hardened layer, a hard decorative layer applied and formed on the surface of the internally hardened layer, and a hard transparent glass layer thereon.
Patent JP-2002294790-A (JP)
Title: Device for automatically discharging fixed quantity of water
Inventor: OGITA YUICHI
IPC: E03D5/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically discharging a fixed quantity of water, which can automatically discharge the water in the fixed quantity while dispensing with a power source such as a power supply and artificial manipulation, and which is used to flush a public lavatory, flush excrement in a breeding shed for animals, prevent sedimentation in a channel, etc., and meet other purposes. SOLUTION: This device is composed of a water tank 2, a feed pipe 3, a drain pipe 4, the first valve seat 5, a large-diameter pipe 6, the second valve seat 7, a valve body 8, an overflow pipe 9 and a float means 10. The device is provided particularly with the large-diameter pipe 6 which is provided in a bottom part of the water tank 2 so as to be concentric with the drain pipe 4, the overflow pipe 9 which is provided inside the water tank 2 in order to make water flow in between the drain pipe 4 and the large-diameter pipe 6 when a prescribed water level H is reached, and the float means 10 which makes the valve body 8 abut on the valve seats 5 and 7 by water-depth pressure P until the water level H is reached and which makes the valve body 8 float so as to make the valve body 8 separated from the valve seats 5 and 7 when the water level H is reached.
Patent JP-2001332552-A (JP)
Title: Semiconductor device
Inventor: UOJI HIDEKI
IPC: H01L29/786
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that inhibits deterioration in performance. SOLUTION: In this semiconductor device using a thin-film transistor, the thin-film transistor is covered with an insulating film that is formed by using gas containing NH3, SiH4, and N2O.
Patent JP-2002282664-A (JP)
Title: Gas blowout nozzle and tank using the same
Inventor: TANGE TOSHIAKI
IPC: B01D3/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a tank using a gas blowout nozzle, that enhances gas-liquid contact efficiency to remove volatile components of an organic solvent or the like without losing the efficiency in mixing and stirring a resin solution such as the resin solution containing the organic solvent. SOLUTION: A gas blowout nozzle comprising a gas introduction part 6 and a gas blowout part 7 is provided with a plurality of gas blowout holes 9 with a diameter D at the tip end part 8 of the gas blowout part 7 at a linear interval of >=2D in the horizontal direction. The gas blowout nozzle is arranged under the bottom part of a stirring blade 2 and an inactive gas is blown into the resin solution 4.
Patent JP-2002284053-A (JP)
Title: Traveling device for service vehicle
Inventor: KOMOTO NOBUMI
IPC: B62D55/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a traveling device for a service vehicle capable of reducing increase in manufacturing costs and the like by a compact structure matching a small-scale type machine in spite of usage of a traveling device capable of holding an attitude of a traveling machine body in a condition complying with a field surface even on the rough field surface for maintaining reaping performance and causing no deterioration in rectilinearity. SOLUTION: The traveling machine body 2 having a reaping pretreatment part 5 arranged in the front part is supported by means of a pair of left and right crawler traveling devices 1 and 1. In the traveling machine body 2, a threshing device 3 is arranged on one side, while an operation controlling part 4 is arranged on the other side, and behind it, a grain storage part 6 is arranged. A ground rolling wheel 10 in the right side crawler traveling device 1 positioned below the grain storage part 6 can be lifted/lowered freely to the traveling body 2.
Patent JP-2002282618-A (JP)
Title: Apparatus and method for cleaning liquid
Inventor: SUYAMA KENTARO
IPC: B01D29/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to keep the efficiency of cleaning and to reduce the frequency of filter exchange as well in cleaning a liquid contaminated with solid foreign matter due to recirculation by using a liquid purification apparatus. SOLUTION: This apparatus is a liquid cleaning apparatus 20 having a pump 21 driven by compressed air, a pulsation reducer 22, and a filter container 23 having a body 24 in which a filter 3 which filters solid foreign matter from a liquid 6 is encased and having an inlet 24a for allowing the liquid fed from the reducer 22 to enter the inside of the body 24 and an exit 24b for allowing the liquid 6 to leave the inside of the body 24, wherein the inlet 24a is in a position higher than half of the height of the filter container 23, and the exit 24b is in a position lower than half of the height of the container 23, the front end 24c of the inlet 24a facing the inside of the container 23 is bent so that the liquid entering the inside of the container 23 can form a swirl 25 unidirectional in at least the horizontal plane.
Patent JP-2002368040-A (JP)
Title: Method of manufacturing semiconductor
Inventor: INOMATA TERUJI
IPC: H01L21/60
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor, in which inner leads are bonded collectively so as to shorten the time required for bonding per package and in which the excessive deformation of the inner leads can be reduced. SOLUTION: In an ILB process, a chip which is equipped with an external connecting terminal and a TAB tape are aligned on a bonder, a plurality of inner leads at the TAB tape are pressed down by a bonding tool, and the inner leads and pads are bonded collectively by a thermocompression bonding method jointly using ultrasonic waves. When leads are insufficient with reference to the number of prescribed collectively bonded inner leads, a collectively bonded pair is formed of the bonded inner leads and unbonded inner leads, and bonding is performed.
Patent JP-2002291628-A (JP)
Title: Connection structure for handle
Inventor: SAKURAI MASAE
IPC: A47J45/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making connection structure for a handle, that has a high commercial value. SOLUTION: In the connection structure of a cooking device body 1 such as a pot and a frying pan and the handle 2 provided successively to the cooking device main body 1, a recessed part 3 is provided in either one of the cooking device body 1 and the handle 2 and a projection part 5 to be projected by screw movement is provided in another one. The projection part 5 is constituted so as to be fitted to the recessed part 3 in a turning stopped state. By fitting the projection part 5 to the recessed part 3 and turning a base part 4, a peripheral wall 3a of the recessed part 3 is clamped by the base part 4 and the projection part 5.
Patent JP-2002300155-A (JP)
Title: Mutual authentication method and mutual authentication system
Inventor: NAKAMURA MASANORI
IPC: G06F21/31
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mutual authentication method, a mutual authentication program and a mutual authentication system by which both parties going to make communication with each other transmit a verification key to an authentication server and authenticate with each other by comparing the verification key with a certificate key thereby conducting the mutual authentication with a simple procedure. SOLUTION: Each user generates a synthesis key based on a public key and a secret key, exchanges only each public key to a communication opposite party like a tariff, returns each public key to the communication opposite party in the case of authentication, generates an authentication synthesis key by using the secret key and the returned public key, transmits the authentication synthesis key to an authentication server, which compares the received authentication synthesis keys with the certificate synthesis keys having been registered in advance so as to attain mutual authentication as to whether or not they are legal opposite parties.
Patent JP-2002302422-A (JP)
Title: Hair cosmetic
Inventor: HOSOKAWA MINORU
IPC: A61K8/34
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic capable of simply correcting hair curl formed during person's sleep, having slight moistening feeling of hair and thereby capable of imparting rapid finish feeling to hair and particularly useful as an agent for collecting hair curl formed during person's sleep. SOLUTION: This hair cosmetic is characterized by including one or more kinds of nonionic surfactants having 7-11 HLB and including ethanol and water at 0.1-1 weight ratio of ethanol/water and is particularly suitable as an agent for collecting hair curl formed during person's sleep.
Patent JP-2002304060-A (JP)
Title: Developing device for image forming apparatus
Inventor: TANDA TETSUO
IPC: G03G15/09
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a simple mechanism which surely fixes the shaft of a fixed magnet assembly to a plate member for development position adjustment. SOLUTION: A plate member 31 for development position adjustment of a fixed magnet assembly 20 is provided with an aperture 35, through which the shaft of the fixed magnet assembly is inserted, and a projecting part 37, and a fixed magnet assembly shaft insertion hole 39 and a projection insertion hole 41 of a fixed stopper 32, which are slightly shifted from the positional relation of the projection to the aperture, are forcibly fitted to the projection of the plate member for development position adjustment, and the plate member 31 for development position adjustment is fixed to the fixed magnet assembly 25 by an elastic force developed when fitted.
Patent JP-2002306287-A (JP)
Title: Compression extent confirming device for cushion body
Inventor: KAWAKAMI JUNICHI
IPC: A47C27/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a cushion body having a cushion performance giving comfortable sleeping by visually confirming the compression extent of the cushion body to be used for a mattress and a pillow and confirming whether or not the cushion body is compressed into a shape fitted to a plurality of recesses/ projections of the body, that is to say, whether or not there is a clearance between the body and the cushion body. SOLUTION: This compression extent confirming device A for the cushion body is provided with mutually opposite frames 21 and 22 and cushion body installation parts 23 and 24 in the respective opposite surfaces of the frames. The device is characterized in that an urging body 10 having a plurality of urging projection parts 11, 12, 13, and 14 for urging respective cushion bodies 40 and 50 is installed between the mutually opposite cushion body installation parts 23 and 24.
Patent JP-2002307802-A (JP)
Title: Forgery preventive printed matter and method for forming the same
Inventor: SHIMADA KAZUHIKO
IPC: B42D15/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To realize a forgery preventive printed matter having high reliability of truth or falsehood discrimination, capable of visually recognizing a radial moire exhibiting a rainbow color to be obliquely observed and surely and simply discriminating between the truth and the falsehood. SOLUTION: A method for forming the forgery preventive printed matter comprises the steps of printing parallel printing line-like elements 3 of a plurality of colors as color elements of a color image on the surface of a base 1 in which the same color or transparent protruding parallel lines 2 as the base 1 are formed so as to cross with the lines 2. Thus, a moire pattern 5 exhibiting the rainbow colors only when the printed surface is obliquely observed, can be visually recognized.
Patent JP-2002306468-A (JP)
Title: X-ray ct apparatus and its control method
Inventor: MORITAKE MASAHIRO
IPC: A61B6/03
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus which can automatically control the current value of an X-ray tube in response to the scanning position of an examee without performing a scout scanning, and its control method, and improve a patient through put, and reduce the exposure amount. SOLUTION: The tube current at the successive one rotation (the thick arrows from 90 deg. of rot.1 to 90 deg. of a second rotation (rot.2)) is calculated using projection data, at a location Sa of a projection angle of 0 deg., and at a location Sb of a projection angle of 90 deg., for a detector row R1 in a first rotation (rot.1) of a gantry. Then, the tube current is controlled in a real time. In a helical scanning of multislices, the control of the tube current extends to a scanning by a detector row R2 at a z axis location going back farther than the tube current calculating location Sb, and a quick tube current control response is obtained.
Patent JP-2002306078-A (JP)
Title: Semi-fluid state ice cream
Inventor: MAKINO SUSUMU
IPC: A23G9/52
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semi-fluid state ice cream having a smooth eat-feeling and flavor even containing a low fat of <=25 wt.% fat content, and capable of being produced at a low cost. SOLUTION: This semi-fluid state ice cream containing a glycerol fatty acid ester is characterized by containing the following (1) and (2). (1) A glycerol mono-unsaturated fatty acid ester. (2) A glycerol poly-fatty acid ester.
Patent JP-2002321573-A (JP)
Title: On-vehicle audio adapter
Inventor: TOTANI TSUTOMU
IPC: B60R16/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an adapter for setting a new, commercial and pure deck, etc., in a vacant place after leaving a pure multi-display and a deck behind as to the connection and moving the place. SOLUTION: When a power source of a commercial, and non-pure deck 10 is in OFF, a contact point of a switching means 16 is at the position as illustrated, and the outputs of the multi-displayer and deck 4 are connected to a power amplifier 5. This connection state remains pure, then there is no problem anyway. When the power source of the commercial and non-pure deck 10 becomes ON, a remote terminal becomes 12 V, the contact point of a switching means turns to a non-illustrated side, and the converted output of the commercial and non-pure deck 10 is connected to the power amplifier 5. In this case, only an audio signal is switched, a control signal remains connected to the pure multi-display and deck 4, therefore the matching property of the system is not destroyed.
Patent JP-2002313902-A (JP)
Title: Electrostatic chuck and method of dismounting substrate therefrom
Inventor: UCHIYAMA SHINZO
IPC: B23Q3/15
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck which can dismount a substrate from a holding surface safely and smoothly and can less deposit dust on the upper surface of the substrate even when electric charge remains on the substrate and a remaining adsorbing force is present on the holding surface of the substrate, and also to provide a method for dismounting the substrate from the chuck. SOLUTION: The chuck includes a holding base 3 for electrostatically adsorbing a wafer 13, a plurality of lift pins 7 for supporting the wafer 13 to be moved up or down, a mechanism 8 for hoisting or lowering the lift pin 7, a single or a plurality of ejection holes 10 provided in the holding base for ejecting gas from the holding base 3 toward the wafer 13, and a ring 1 for surrounding the holding base 3 and the wafer 13. A plurality of through holes 2 are made in the side face of the ring 1.
Patent JP-2002311700-A (JP)
Title: Image forming device
Inventor: SATA HIDEIKU
IPC: G03G15/08
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To efficiently pull out only a necessary part in accordance with the contents of work by facilitating the common use of a part for each toner replenishing device in an image forming device main body constituted by laying a toner cartridge and a hopper in a longitudinal direction while stabilizing a toner replenishing quantity. SOLUTION: In the image forming device 1 having the toner feeder 32 consisting of the hopper 34 to perform replenishment to a developing device 4, the toner receiving port 34a of the hopper 34 is positioned at a higher position than that of the supply port 31a of the toner cartridge 31. Also, at least two or more toner feeder 32 are attached to a frame body 41 attachable/detachable to/from the image forming device main body 1A. Also, several developing devices 4, the toner cartridge 31 to store at least toner, the hopper 34 to receive the toner supplied by the toner cartridge 31 and to replenish the toner to the developing device 4 are integrally released from the position of an image forming position with two or more toner cartridges 31.
Patent JP-2002311921-A (JP)
Title: Display device and driving method therefor
Inventor: MIYAZAWA TOSHIO
IPC: G09G3/20
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To realize a PWM while keeping a scanning rate at the same speed as a single scanning of one filed. SOLUTION: In a method for driving a display device, each pixel is displayed with gradations of n-pieces of bits, and as to the gradation display of the individual pixels, each binary information from the highest bit to the lowest bit among the bits is sequentially rewritten with time, and in this case, when the information to be written is the i-th (i≠n) binary information counted from the lowest bit, the information is made to have a time interval of about (2<i-1> ×coefficient) to the precedently written binary information.
Patent JP-2002319279-A (JP)
Title: Tacky adhesive label for head disk drive
Inventor: NONAKA TAKAHIRO
IPC: G11B33/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a tacky adhesive label for a hard disk drive which prevents damaging of a release liner in peeling the liner and is superior in sticking workability to the hard disk drive. SOLUTION: The tacky adhesive label 1 for the hard disk drive has an information display section 4 on one surface of a base material 2 and a tacky adhesive layer 3 on the other surface, and is the tacky adhesive label for the hard disk drive, which is capable of decreasing the sounds generated during driving of the hard disk drive, by being stuck to the outside surface of the casing of the hard disk drive. The tacky adhesive layer 3 is coated with the release liner 5, having back slitting lines. The release liner having the back slitting lines may vary in the areas of the respective segments of the divided parts divided by the back slitting lines, the back slitting lines may be in the form of notching lines or perforations, and the release liner may be provided with 2 or more back slitting lines.